Dear Tom,
I'm glad to receive your letter!Do you want to know my grades?I'm so happy bacause you care about me!Let me tell you.My teacher says,I'm a good student.And my classmates all like me!they think I'm very hard-working.I think I'm study harder than my classmates.I will work harder!How about you?Do you like study or compete with your classmates?
Yours,Wang Qiang.